Delta Climate Control

Delta Climate Control (CSLB #940106)

Status, bond, workers' comp, and the people on this license.

Active

Expires November 30, 2027. Issued November 17, 2009.

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CSLB #940106

P O BOX 1324, Discovery Bay, CA 94505

(925) 634 4689

Classifications: C-20 — Warm-air heating, ventilating and air-conditioning
Personnel: Ryan Owen Silfies — Sole Owner — C-20 — Warm-air heating, ventilating and air-conditioning
Bond: AMERICAN CONTRACTORS INDEMNITY COMPANY$25,000
Workers' compensation: TECHNOLOGY INSURANCE COMPANY INCPolicy TWC4728790January 1, 2026 – January 1, 2027

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Bond, workers' comp, and the people on this license are from that same file. File dated September 22, 2026 — status can change the same day. Check this license at CSLB.

About this license

Delta Climate Control of Discovery Bay, CA holds California contractor license #940106 in C-20 — Warm-air heating, ventilating and air-conditioning. The business phone on the license is (925) 634-4689. The license was issued November 17, 2009 and expires November 30, 2027, and the CSLB file lists it as active. Its contractor bond of $25,000 is with American Contractors Indemnity Company. Workers' compensation is with Technology Insurance Company INC, policy dates January 1, 2026 – January 1, 2027. People on the license include Ryan Owen Silfies (Sole Owner).